198288002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 330804864

約数和(自身を除く): 132516862

約数列:

[1, 2, 11, 22, 73, 146, 311, 397, 622, 794, 803, 1606, 3421, 4367, 6842, 8734, 22703, 28981, 45406, 57962, 123467, 246934, 249733, 318791, 499466, 637582, 1358137, 2716274, 9013091, 18026182, 99144001, 198288002]

約数ペア:

[(1, 198288002), (2, 99144001), (11, 18026182), (22, 9013091), (73, 2716274), (146, 1358137), (311, 637582), (397, 499466), (622, 318791), (794, 249733), (803, 246934), (1606, 123467), (3421, 57962), (4367, 45406), (6842, 28981), (8734, 22703)]